baber/WOPTO huggingface dataset:
Patent JP-2008307596-A (JP)
Title: Hot-rolling equipment
Inventor: HONJO HISASHI
IPC: B21B45/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a metallic sheet and also to improve processing speed.  <P>SOLUTION: Hot rolling equipment is provided with: a rough-rolling means 5 for forming a metallic material X into the metallic sheet Y by rolling the metallic material X several times in accordance with the reciprocating movement of the heat-treated metallic material X; a heat retaining/treating means 7 for heat-treating the metallic sheet Y which is formed by the rough-rolling means 5 at lower temperature than that of the heat treatment without bending the sheet Y; a finish rolling means 10 for rolling metallic sheet Y which is heat-treated by the heat retaining/treating means 7 further; a cooling means 11 for cooling the metallic sheet Y which is rolled by the finish-rolling means 10; and supporting tables 3, 6 for movably supporting the metallic material X from the lower part before and after the rough-rolling means during the metallic material X is moved in a reciprocating manner by the rough-rolling means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307517-A (JP)
Title: Method and apparatus for cleaning particle
Inventor: MATSUMOTO KATSURU
IPC: G03G9/087
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a particle in which the amount of a cleaning liquid to be used is made small, by which an apparatus for cleaning the particle can be miniaturized and in which the particle can be cleaned continuously and uniformly in high efficiency and to provide the apparatus for cleaning the particle in which this cleaning method is used.  <P>SOLUTION: In a dispersion liquid supply step, a particle-dispersed liquid is supplied continuously to a mixing space while being pressurized and the cleaning liquid is also supplied continuously to the mixing space while being pressurized to clean the particle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007231962-A (JP)
Title: Malfunction diagnosis device for intake system sensor
Inventor: FUKAZAWA OSAMU
IPC: F02D45/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure a frequency of executing malfunction diagnosis of an intake pipe pressure sensor in an engine whose combustion mode is changed over between a stratified charge combustion mode and a homogeneous combustion mode.  <P>SOLUTION: When a combustion mode change-over flag is on, this malfunction diagnosis device reads an output value for the intake pipe pressure sensor at starting change-over. Then, when the combustion mode change-over flag is off, it reads an output value for the intake pipe pressure sensor at finishing change-over. It finds an output change amount ΔMAP of the intake pipe pressure sensor before and after the change-over of the combustion mode and determines the malfunction or not of the intake pipe pressure sensor depending on whether the output change amount ΔMAP is a predetermined malfunction determining value K or smaller, or not. When diagnosing the malfunction or not, it checks whether the combustion mode is normally changed over or not in accordance with an air-fuel ratio detected by an exhaust gas sensor 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009006483-A (JP)
Title: Distance maintaining device
Inventor: MIYOSHI TATSUKI
IPC: B42F7/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can prevent files put on a bookshelf, a desk or the like from falling down and that can also prevent files from slipping down when a plurality of files are piled up with the back cover positions lined up in order.  <P>SOLUTION: This is a distance maintaining device B and is composed of a first, a second and a third groove 110, 210, 310. In the first groove 110, a groove 111 is formed that clamps one cover 410 of a file 400; in the second groove 210, a groove 211 is formed that clamps the other cover 420 of the file 400; and, in the third groove 310, a groove 311 is formed that is situated between the first and the second groove 110, 210 and that accepts insertion of a part of materials 440 to be bound in the file 400. The first, second and third grooves 110, 210, 310 are integrally formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014046-A (JP)
Title: Priority type flow dividing valve
Inventor: KAWACHI HIROMITSU
IPC: B62D5/07
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein responsiveness to steering operation is declined, for example, immediately after liquid pressure of a high-pressure port is lowered along with completion of loading work etc., in a priority type flow dividing valve configured to have the high-pressure port receiving supply of working fluid, guide predetermined amount of pressure liquid to a steering port by priority by advancing/retracting a spool stored in a housing and making first and second throttles function and divide a surplus flow rate to a loading port as necessary.  <P>SOLUTION: A throttle check valve having a control orifice is provided inside the spool, and a pilot chamber capable of storing the throttle check valve and a pilot passage for communicating the high-pressure port with the pilot chamber only at high pressure are provided in the spool. Normally, the throttle check valve is closed and working fluid is introduced/delivered only from the control orifice. At high pressure, the throttle check valve is opened by fluid pressure introduced to inside of the pilot chamber via the pilot passage, to enable introduction/delivery of the working fluid from other than the control orifice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014893-A (JP)
Title: Fixing device, fixing belt, and image forming apparatus
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/20
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for reducing a wear amount by reducing the slide resistance between a fixing belt and a slide sheet.  <P>SOLUTION: The fixing device is provided with: a fixing roller which has an elastic layer, incorporates a heating means and is rotated; the endless-like fixing belt which is driven by the fixing roller, to be rotated; a pressure means which presses the fixing belt from the inner circumferential surface side, to bring the fixing belt into press-contact with the fixing roller; the slide sheet which is arranged between the fixing belt and the pressure means; and a lubricant supplying means which supplies a lubricant to the inner circumferential surface of the fixing belt, and fixes a toner image on a recording material in a nip portion formed between the fixing roller and the fixing belt. The inner circumferential surface of the fixing belt and the surface on a fixing belt side of the slide sheet are made of polytetrafluoroethylene and when the surface hardness of the inner circumferential surface of the fixing belt is set to H1 and the surface hardness of the surface on the fixing belt side of the slide sheet is set to H2, a conditional expression of H1≤H2 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014445-A (JP)
Title: Range finder
Inventor: KAWAKAMI YUICHI
IPC: G01C3/06
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance ranging precision, in a range finder by a stereoscopic method mounted on a moving body such as a vehicle for alarming a collision, and constituted to find a distance up to an object sequentially, based on a parallax, by a distance measuring means, by finding the parallax between two imaging means by the first parallax detecting means, using the two imaging means.  <P>SOLUTION: A calibration part 21 is provided to have the second parallax detecting part 24 for searching a correspondence point with a sub-pixel or less of low velocity precision by a POC method, separately from a ranging part 11 having the first parallax detecting part 12 capable of searching quickly the correspondence point at a pixel unit by an SAD method, a parallax distribution computing part 25 detects the parallax in an infinitely distant point, from a parallax amount distribution found by the second parallax detecting part 24, a parallax correction amount calculating part 26 finds a deviation of the parallax in the infinitely distant point from a standard value, as a correction value, to be set in the ranging part 11. An optical axis shift is compensated by the calibration part 21 while conducting real time processing during travel, in the ranging part 11, so as to enhance the ranging precision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015526-A (JP)
Title: Commodity information-processing device
Inventor: MURAKOSHI MASARU
IPC: G06F3/041
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity information-processing device which prevents operability from deteriorating even if a touch panel is out of order.  <P>SOLUTION: In a POS system having a display 4 for an operator which is provided with a touch panel 10, when the touch panel 10 is out of order, a numeric keypad 26 of a keyboard 2 executes the same processing as the touch panel 10, when a display button 28 displayed on the display 4 for an operator is operated, by operating a switching key 25 provided in the keyboard 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012914-A (JP)
Title: Method and device for conveying hoop material, and guide roll for hoop material
Inventor: KUROBA TOSHIAKI
IPC: B65H23/188
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of conveying hoop materials capable of preventing a work piece from being scratched and elongated.  <P>SOLUTION: This is a method of conveying hoop materials by guiding a hoop material 4 with guide rolls respectively provided above the treatment liquid and in the treatment liquid freely to be turned in treatment to be performed by conveying the hoop material 4 into the treatment liquid. At least one of the guide rolls provided above the treatment liquid and in the treatment liquid 2 is formed with a plurality of wings 44 for driving the corresponding guide roll for rotation, and fluid is injected toward the wings 44 of the guide roll to rotate the guide roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011544-A (JP)
Title: Sewing machine
Inventor: HASHIGUCHI SHUNICHI
IPC: D05B47/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sewing machine by which the height setting of a center presser can easily be performed.  <P>SOLUTION: This sewing machine 100 can set the suitable height of the center presser 2 in response to the thickness of a fabric or a stage section for each needle location point, being the height by which the center presser 2 hits the fabric, by calculating a difference between a reference pulse count being input for driving an center presser motor 4, and a driving pulse count corresponding to the actual rotation amount of the center presser motor 4 being detected by an encoder 5 for each needle location point, when the center presser motor 4 is driven so that the center presser 2 may be made to hit a location of the fabric being equivalent to each needle location point in sewing data while moving the fabric being held by a holding frame 111, conforming to the sewing data which are stored in a ROM 203. Then, the preparation of the sewing data in which the set center presser height for each needle location point is reflected is possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012284-A (JP)
Title: Method and apparatus for resin welding
Inventor: OMIYA TAKENORI
IPC: B23K26/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for resin welding which can control deterioration of the welding strength of resin welded products.  <P>SOLUTION: The resin welding method comprises putting, between resin plates M1 and M2, an absorbent 2 which absorbs the laser beam and emits light when irradiated with the laser beam, irradiating the absorbent 2 with the laser beam so as to make the intensity of emission of the absorbent 2 within a predetermined range and welding the resin plates M1 and M2 with the heat generated by the absorbent 2 having absorbed the laser beam in order to produce a resin welded product P. The tensile strengths of the resin plates M1 and M2 are increased with increasing intensity of emission of the absorbent 2 so as to ensure sufficient tensile strength when the intensity of emission is within the predetermined range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017743-A (JP)
Title: Indirect hot line tool and pneumatic test method thereof
Inventor: OBATA TOMOO
IPC: H02G1/02
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic test method of an indirect hot line tool, along with an indirect hot line tool used therefor, capable of surely judging water proofness of the indirect hot line tool in advance by considering characteristics of it, so that only the indirect hot line tool with no fear of infiltration of water can be used for operation, resulting in improved sureness of operation and work efficiency.  <P>SOLUTION: The pneumatic test method of the indirect hot line tool uses a pneumatic test device consisting of a device body 1 equipped with a negative pressure generating device 4 which is applied to an indirect hot line tool 8 comprising a hollow rod body 9 equipped with a tool 10 which is operated by operating an operation part 11, for generating a negative pressure in an object space, and a pressure measuring device 6 for measuring a pressure in the object space. The object space is a space inside the rod body 9. After the object space is made to be negative pressure by the negative pressure generating device 4, a pressure change in the object space is measured with the pressure measuring device 6 while only the pressure measuring device 6 is connected to the object space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019894-A (JP)
Title: Detection method of substance by surface plasmon resonance
Inventor: SATOFUKA HIROYUKI
IPC: G01N21/78
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid, simple and safe biosensor for detecting emission as a signal of surface plasmon resonance.  <P>SOLUTION: The biosensor for surface plasmon resonance is equipped with a detection part constituted by fixing a detection target substance or a composite containing the detection target substance to the base material and bonding a light emitting substance to the detection target substance or the composite. This detection method of the detection target substance is characterized in that surface plasmon resonance analysis is performed using the biosensor to detect the detection target substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020192-A (JP)
Title: Power supply system for image display
Inventor: TAKAYAMA ICHIRO
IPC: G09G3/20
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system for image displays capable of reducing fluctuation of a drive voltage while suppressing the upsizing.  <P>SOLUTION: This power supply system 10 for driving an image display 5 is provided with a power supply 12 for generating the drive voltage V, driving circuits 13 and 14 for supplying the drive voltage B from the power supply 12 to the image display 5 according to an image signal Svb, and a control part 16 predicting a current consumption of the image display from the image signal Svb and executing a feedforward control to the power supply 12 according to the predicted value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021300-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKI MASAHITO
IPC: H01L27/092
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a medium breakdown voltage semiconductor element and a low breakdown voltage semiconductor element are mounted mixedly.  <P>SOLUTION: In a process for injecting N-type impurities into well shallow layers 82, 86, 90 of a medium breakdown voltage PMOS12, the well shallow layers 82, 86, 90 are divided for formation, thus preventing the N-type impurities from being injected into first and second drift regions 84, 88. In a process for injecting the N-type impurities into a well deep layer 94, injection energy is designated to inject impurities, thus preventing the N-type impurities from being injected into the first and second drift regions 84, 88, and hence thinning the concentration of P-type impurities injected into the first and second drift regions 84, 88 much more than that of the N-type impurities in the well shallow layers 82, 86, 90 and the well deep layer 94. Concentration of the N-type impurities in the well shallow layers 82, 86, 90 can be set thicker, and the impurities can be injected simultaneously with a well region 60 of a low breakdown voltage PMOS10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008222203-A (JP)
Title: Propeller power transmission device of one-engine two-shaft type ship
Inventor: NAGAREGO AKINOBU
IPC: B63H23/30
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller power transmission device of a one-engine two-shaft type ship capable of enhancing installation work efficiency by reducing the number of components to be installed on the ship.  <P>SOLUTION: The propeller power transmission device comprises an input shaft 9 which is coupled with a drive shaft 7 of an engine 3 by a coupling 8, a pair of right and left output shafts 12, 13 coupled with right and left propeller shafts 5, 6 by couplings 10, 11, gear trains 20-30 for transmitting the power of the input shaft 9 to each of the output shafts 12, 13 via clutch mechanisms 14-17 which are the gear trains 20-30 for turning the output shafts forwardly or backwardly by coupling/uncoupling the clutch mechanisms, and a gear case 4 for collectively storing the input shaft 9, the output shafts 12, 13, the gear trains 20-30, and the clutch mechanisms 14-17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020026-A (JP)
Title: Inspection sheet
Inventor: ISHIBASHI HIDEYASU
IPC: G01N21/78
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection sheet capable of starting clocking simultaneously with the start of inspection.  <P>SOLUTION: The inspection sheet for inspecting the amount of an inspecting object generated from skin includes a reagent holding section for holding a reagent whose color varies according to the amount of the inspecting object generated from the skin, and a time display section for visibly showing the elapsed time after the use of the inspection sheet is started. The inspection sheet further comprises a protection section that is disposed on the reagent and prevents the reagent from coming into contact with the outside. The time display section may show, by color change, the elapsed time after the protection section is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310790-A (JP)
Title: Mobile body position information system
Inventor: HIGA HIDEO
IPC: G06Q50/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus location system, capable of attaining significant reduction in introduction time and extreme reduction in expense by using an on-vehicle machine using no GPS, and maintaining the same service content as in a GPS system.  <P>SOLUTION: The on-vehicle machine and a switch is mounted on a mobile body such as a fixed route bus or a courtesy bus. Bus stop passage data is updated by pressing down the switch for each passage of a bus stop or designated point, and provided to an operation manager or a user as position information of the mobile body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024434-A (JP)
Title: Hardware for reinforcement
Inventor: KANAI KENJI
IPC: E04B1/38
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide hardware 8a for reinforcement capable of eliminating the need of attaching an auxiliary style performed at site when a load bearing plate (transmission plate) is installed and getting ready for reinforcement against pullout when the hardware for attaching the load bearing plate is attached to a column.  <P>SOLUTION: This hardware 8a for reinforcement comprises a pulling bolt 9a and hardware 10a for connection. The hardware 10a for connection comprises an engagement part (window hole 21) to which one end of the pulling bolt 9a is engaged, a fixing part (side wall 17) to which the column side edge part of the load bearing plate (transmission plate 2a) is fixed, and a mounting part (communication wall 18) for mounting it on the column 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027875-A (JP)
Title: Braking device for electric vehicle
Inventor: SANO YOSHIAKI
IPC: B60T13/66
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for an electric vehicle that improves energy efficiency by increasing an amount of energy recovery, executed by regenerative braking, while using both of a frictional braking force and a regenerative braking force by a simple configuration.  <P>SOLUTION: The braking device for an electric vehicle is configured by having an electric motor 4 for driving a vehicle 50 and generating a regenerative braking force by power generation of regenerative power, a braking request input member 14 for receiving input of a brake operating force corresponding to a requested braking force of the vehicle 50, a friction brake mechanism 14 for generating a frictional braking force with a value smaller than that of the requested braking force corresponding to an inputted brake operation amount or an inputted brake operating force when the braking operation force is inputted to the braking request input member 11, and a regenerative-braking control means 23 that controls the electric motor so as to make it generate a regenerative braking force by a value calculated by subtracting a frictional braking force from the requested braking force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260470-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To securely preserve data necessary for the restarting of a game from the state on the shut down of the power source at the moment of the return of the power source when the sudden shut down of the power source such as the power failure occurs.  <P>SOLUTION: In a power failure occurrence NMI processing, a CPU checks to see whether a power source shutdown flag is already set or not. When the power source shutdown flag is already set, the following processing is omitted. When the power source shutdown flag is not set, the following processing for the shutdown of the power source is executed. Firstly, all of output ports are turned off. If necessary, the content of the individual registers is housed into a backup RAM area. Moreover, a proper initial value is set for an backup check data area of the backup RAM area and the computation for check data is carried out to set the check data for the backup parity data area. Thereafter, the power source shutdown flat is set. In addition, the access to the RAM is forbidden and then, the CPU starts a loop processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029585-A (JP)
Title: Carrying roller, and image forming device
Inventor: OZAWA HITOSHI
IPC: B65H5/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying roller, of which circularity of an outer tube can be maintained even after insertion of a support member into an inner tube.  <P>SOLUTION: The carrying roller is composed of the inner tube 11 in which support shafts 2 are inserted to a specific depth to at both ends, an intermediate tube 12 disposed at a specific interval outward of the inner tube 11 to be concentric with the inner tube 11, first ribs 13 radially disposed to trisect the circumference so as to connect the inner tube 11 to the intermediate tube 12 along the axial longitudinal direction, an outer tube 14 disposed at a specific interval outward of the intermediate tube 12 to be concentric with the inner tube 11, and second ribs 15 connecting the outer tube 14 to the intermediate tube 12 along the axial longitudinal direction to be radially disposed to trisect the circumference on lines L each connecting a circumferential pitch center of the first ribs 13 to the center of the roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT